install only on python 3 (#41244)

clean.yml

@@ -3,11 +3,8 @@
   tasks:
     - name: delete python venvs
       file:
-        path: "{{item}}"
+        path: "{{venv_py3}}"
         state: absent
-      loop:
-        - "{{venv}}"
-        - "{{venv_py3}}"
 
     - name: delete app /var/lib directory
       file:

roles/base/tasks/main.yml

@@ -17,16 +17,11 @@
        - make
        - nginx
        - postgresql
-       - python-apt
        - python3-apt
-       - python-dev
        - python3-dev
-       - python-lasso
        - python3-lasso
-       - python-pip
-       - python-psycopg2
        - python3-psycopg2
-       - python-virtualenv
+       - python3-pip
        - rabbitmq-server
        - sassc
        - supervisor
@@ -46,27 +41,18 @@
   pip:
     name: django
     version: "{{django_version}}"
-    virtualenv: "{{item.venv}}"
-    virtualenv_python: "{{item.venv_python}}"
-  loop:
-    - { venv: '{{venv}}', venv_python: 'python2' }
-    - { venv: '{{venv_py3}}', venv_python: 'python3' }
+    virtualenv: "{{venv_py3}}"
+    virtualenv_python: "python3"
 
 - name: install django-debug-toolbar
   pip:
     name: django-debug-toolbar
-    virtualenv: "{{item}}"
-  loop:
-    - "{{venv}}"
-    - "{{venv_py3}}"
+    virtualenv: "{{venv_py3}}"
 
 - name: install psycopg2-binary
   pip:
     name: psycopg2-binary
-    virtualenv: "{{item}}"
-  loop:
-    - "{{venv}}"
-    - "{{venv_py3}}"
+    virtualenv: "{{venv_py3}}"
 
 - name: "create {{src_dir}} directory"
   file:
@@ -77,7 +63,7 @@
 
 - name: "create misc directory"
   file:
-    path: "{{venv}}/misc"
+    path: "{{venv_py3}}/misc"
     state: directory
 
 - name: "create conf directory"
@@ -93,20 +79,14 @@
 - name: create getlasso scripts
   template:
     src: getlasso.j2
-    dest: "{{item.dest}}/getlasso.sh"
+    dest: "{{venv_py3_bin}}/getlasso.sh"
     mode: "u=rwx,g=rx,o=rx"
   vars:
-    virtualenv_python: "{{item.vp}}"
-    system_python: "{{item.sp}}"
-  loop:
-    - { vp: '{{venv_python}}', sp: '/usr/bin/python', dest: '{{venv_bin}}' }
-    - { vp: '{{venv_py3_python}}', sp: '/usr/bin/python3', dest: '{{venv_py3_bin}}' }
+    virtualenv_python: "{{venv_py3_python}}"
+    system_python: "/usr/bin/python3"
 
 - name: execute getlasso
-  command: "{{item}}/getlasso.sh"
-  loop:
-    - "{{venv_bin}}"
-    - "{{venv_py3_bin}}"
+  command: "{{venv_py3_bin}}/getlasso.sh"
 
 - name: source install eopayment
   include_tasks: install_source.yml
@@ -120,48 +100,33 @@
   vars:
     repo: "debian/django-tenant-schemas"
     repo_dir: "{{ src_dir }}/django-tenant-schemas"
-    virtualenv: "{{item}}"
-  loop:
-    - "{{venv}}"
-    - "{{venv_py3}}"
+    virtualenv: "{{venv_py3}}"
 
 - name: source install django-mellon
   include_tasks: install_source.yml
   vars:
     repo: "django-mellon"
     repo_dir: "{{ src_dir }}/django-mellon"
-    virtualenv: "{{item}}"
-  loop:
-    - "{{venv}}"
-    - "{{venv_py3}}"
+    virtualenv: "{{venv_py3}}"
 
 - name: source install gadjo
   include_tasks: install_source.yml
   vars:
     repo: "gadjo"
     repo_dir: "{{ src_dir }}/gadjo"
-    virtualenv: "{{item}}"
-  loop:
-    - "{{venv}}"
-    - "{{venv_py3}}"
+    virtualenv: "{{venv_py3}}"
 
 - name: install python-memcached
   pip:
     name: python-memcached
-    virtualenv: "{{item}}"
-  loop:
-    - "{{venv}}"
-    - "{{venv_py3}}"
+    virtualenv: "{{venv_py3}}"
 
 - name: source install django-ckeditor
   include_tasks: install_source.yml
   vars:
     repo: "debian/django-ckeditor"
     repo_dir: "{{ src_dir }}/django-ckeditor"
-    virtualenv: "{{item}}"
-  loop:
-    - "{{venv}}"
-    - "{{venv_py3}}"
+    virtualenv: "{{venv_py3}}"
 
 - name: install theme
   import_tasks: tasks/install_theme.yml

roles/hobo/tasks/main.yml

@@ -3,10 +3,7 @@
   vars:
     repo: "hobo"
     repo_dir: "{{ src_dir }}/hobo"
-    virtualenv: "{{item}}"
-  loop:
-    - "{{venv}}"
-    - "{{venv_py3}}"
+    virtualenv: "{{venv_py3}}"
 
 - name: hobo app setup
   import_role:

roles/wcs/tasks/main.yml

@@ -3,11 +3,11 @@
 - name: copy wcs requirements.txt
   copy:
     src: requirements.txt
-    dest: "{{venv}}/misc/wcs_requirements.txt"
+    dest: "{{venv_py3}}/misc/wcs_requirements.txt"
 
 - name: pip install requirements for wcs
   pip:
-    requirements: "{{venv}}/misc/wcs_requirements.txt"
+    requirements: "{{venv_py3}}/misc/wcs_requirements.txt"
     virtualenv: "{{virtualenv}}"
 
 - name: source install wcs